const obj = {
    id:9,
    uname: 'zs',
    age: 18,
    hobbit: ['抽烟', '喝酒', '烫头'],
    obj2:{
      id:10,
      uname:"ls",
      age:28,
      hobbit:['吃饭','睡觉','敲代码']
    }
  }
  
 const obj01 = {id,uname,age,hobbit,obj2:{id:uid,uname:unames,age:uage,hobbit:[a,b,c]}} = obj

 console.log(unames);
 console.log(a,b,c);